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Viewing changes to bzrlib/counted_lock.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-06-22 17:11:20 UTC
  • mfrom: (4398.8.10 1.16-commit-fulltext)
  • Revision ID: pqm@pqm.ubuntu.com-20090622171120-fuxez9ylfqpxynqn
(jam) Add VF._add_text and reduce memory overhead during commit (see
        bug #109114)

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Lines of Context:
bzrlib/counted_lock.py
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        self._lock_mode = None
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        self._lock_count = 0
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    def get_physical_lock_status(self):
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        """Return physical lock status.
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        Returns true if a lock is held on the transport. If no lock is held, or
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        the underlying locking mechanism does not support querying lock
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        status, false is returned.
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        """
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        try:
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            return self._real_lock.peek() is not None
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        except NotImplementedError:
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            return False
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    def is_locked(self):
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        return self._lock_mode is not None
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